Records for Helena Area, Montana (HLNthr) on 03-15
Record Highs
-
1: 72°F (1994)
-
2: 67°F (2017)
-
3: 67°F (2015)
Record Lows
-
1: -20°F (1906)
-
2: -4°F (1943)
-
3: -3°F (1967)
Lowest Highs
-
1: 50°F (2015)
-
2: 44°F (1934)
-
3: 42°F (2017)
Highest Lows
-
1: -1°F (1906)
-
2: 14°F (2020)
-
3: 14°F (1943)
Highest March temperature:
78°F on 03-30-2004.
Lowest March temperature:
-30°F on 03-04-2019.
Average temperature is 35.9°F
Average high is 47.4°F
Average low is 24.4°F
Temperature data from 1880 to 2022.
Record Precipitation
-
1: 0.38" (2018)
-
2: 0.23" (1982)
-
3: 0.21" (1949)
Precipitation data from 1880 to 2022.